///item_add_extras(reloadtime,realImage,materialSprite,accuracy,speed);
ds_grid_add(itemlist,16,argument0,argument1); //Item Reload
ds_grid_add(itemlist,17,argument0,argument2); //realImage
ds_grid_add(itemlist,18,argument0,argument3); //materialSprite
ds_grid_add(itemlist,19,argument0,argument4); //accuracy
ds_grid_add(itemlist,20,argument0,argument5); //speed
